8453477880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23481883}}^1$

素因数の和:23481900

約数の個数: 48

約数和(自身を含む): 27473804280

約数和(自身を除く): 19020326400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 23481883, 46963766, 70445649, 93927532, 117409415, 140891298, 187855064, 211336947, 234818830, 281782596, 352228245, 422673894, 469637660, 563565192, 704456490, 845347788, 939275320, 1056684735, 1408912980, 1690695576, 2113369470, 2817825960, 4226738940, 8453477880]

約数ペア:

[(1, 8453477880), (2, 4226738940), (3, 2817825960), (4, 2113369470), (5, 1690695576), (6, 1408912980), (8, 1056684735), (9, 939275320), (10, 845347788), (12, 704456490), (15, 563565192), (18, 469637660), (20, 422673894), (24, 352228245), (30, 281782596), (36, 234818830), (40, 211336947), (45, 187855064), (60, 140891298), (72, 117409415), (90, 93927532), (120, 70445649), (180, 46963766), (360, 23481883)]